- p99 retrieval 10.7s → 140ms
- Recall@8 roughly doubled
- HA without a license gate
- openCypher: port, not rewrite
Their own caveat: much of the speedup was finally having a real vector index. Fair.
- p99 retrieval 10.7s → 140ms
- Recall@8 roughly doubled
- HA without a license gate
- openCypher: port, not rewrite
Their own caveat: much of the speedup was finally having a real vector index. Fair.
github.com/ArcadeData/a...
#ArcadeDB #GraphDB #OpenCypher #VectorSearch #Database #OpenSource
github.com/ArcadeData/a...
#ArcadeDB #GraphDB #OpenCypher #VectorSearch #Database #OpenSource
We launched Drasi to make change-driven systems easier—and now we’re adding GQL support for continuous queries alongside openCypher. This means more flexibility and a future-proof path for graph-based apps.
opensource.microsoft.com/blog/2025/10...
We launched Drasi to make change-driven systems easier—and now we’re adding GQL support for continuous queries alongside openCypher. This means more flexibility and a future-proof path for graph-based apps.
opensource.microsoft.com/blog/2025/10...
We used Apache Hop with Neo4j, Memgraph and AWS Neptune, let us know if there are any other graph databases we should check...
Read more 👉 www.know.bi/blog/our-blo...
#apachehop #datasky #databs
@hop.apache.org
We used Apache Hop with Neo4j, Memgraph and AWS Neptune, let us know if there are any other graph databases we should check...
HydraDB is a Rust-based, object-store-native distributed graph database that uses S3-compatible storage for durability, disaggregated compute (data nodes and indexers), and OpenCypher with GraphBLAS traversal, accessible via Neo4j drivers over Bolt or a HTTPS API, with strong read (1/2)
HydraDB is a Rust-based, object-store-native distributed graph database that uses S3-compatible storage for durability, disaggregated compute (data nodes and indexers), and OpenCypher with GraphBLAS traversal, accessible via Neo4j drivers over Bolt or a HTTPS API, with strong read (1/2)
Read more 👉 www.know.bi/blog/our-blo...
#apachehop #datasky #databs
@hop.apache.org
Read more 👉 www.know.bi/blog/our-blo...
#apachehop #datasky #databs
@hop.apache.org
btw - Any thoughts on the use of #Graph technology? Do you use #SAPHANA 's proprietery #GraphScript or its #OpenCypher implementation? Where do you see immediate advantages of #GQL?
btw - Any thoughts on the use of #Graph technology? Do you use #SAPHANA 's proprietery #GraphScript or its #OpenCypher implementation? Where do you see immediate advantages of #GQL?
HydraDB is an object-store-native, disaggregated graph database written in Rust, combining durable SlateDB storage with OpenCypher queries, GraphBLAS traversal, Neo4j-compatible Bolt, and an HTTPS API. It uses separate data nodes and indexers, with S3-compatible object storage as (1/2)
HydraDB is an object-store-native, disaggregated graph database written in Rust, combining durable SlateDB storage with OpenCypher queries, GraphBLAS traversal, Neo4j-compatible Bolt, and an HTTPS API. It uses separate data nodes and indexers, with S3-compatible object storage as (1/2)
OpenCore #opensource. 0.1-50ms query latency for analytical queries on 10M+ node graphs:
- parallelism & no read/write locks
- git-like versioning
- C++ & Python SDK bindings or container
- OpenCypher
BSL license
#Cypher #KnowledgeGraph #LPG #AI
Link in first 💬 👇
OpenCore #opensource. 0.1-50ms query latency for analytical queries on 10M+ node graphs:
- parallelism & no read/write locks
- git-like versioning
- C++ & Python SDK bindings or container
- OpenCypher
BSL license
#Cypher #KnowledgeGraph #LPG #AI
Link in first 💬 👇
A complete reimplementation that brings massive performance gains, a smaller footprint, and full support for modern Cypher syntax. Up to 187x faster.
blog.arcadedb.com/native-openc...
#cypher #GraphDatabase #Neo4j #OPENCYPHER
A complete reimplementation that brings massive performance gains, a smaller footprint, and full support for modern Cypher syntax. Up to 187x faster.
blog.arcadedb.com/native-openc...
#cypher #GraphDatabase #Neo4j #OPENCYPHER
- @Neo4j Bolt protocol support - use standard Neo4j drivers
- Full @openCypher TCK compliance
- New SQL parser
- SQL Triggers (SQL, JS, Java)
- Scheduled Backups
200+ issues closed
github.com/ArcadeData/a...
#graphdb #multimodel
- @Neo4j Bolt protocol support - use standard Neo4j drivers
- Full @openCypher TCK compliance
- New SQL parser
- SQL Triggers (SQL, JS, Java)
- Scheduled Backups
200+ issues closed
github.com/ArcadeData/a...
#graphdb #multimodel
tech_blogs_reddit_rust | Author: /u/DecisionNerd
#Rust
tech_blogs_reddit_rust | Author: /u/DecisionNerd
#Rust
Today, we are excited to announce the launch of a new feature in Graph Explorer that enables users to write and execute native Gremlin and openCypher queries directly within the interf...
#AWS #AmazonNeptune
Today, we are excited to announce the launch of a new feature in Graph Explorer that enables users to write and execute native Gremlin and openCypher queries directly within the interf...
#AWS #AmazonNeptune
340+ commits. 100+ issues closed.
Highlights:
- Raft-based HA (Apache Ratis)
- End-to-end Query Profiler
- Major OpenCypher correctness round
- Bolt + TLS
- Batch UPDATE/DELETE/TRUNCATE
- COLLATE case-insensitive indexes
Thread below.
340+ commits. 100+ issues closed.
Highlights:
- Raft-based HA (Apache Ratis)
- End-to-end Query Profiler
- Major OpenCypher correctness round
- Bolt + TLS
- Batch UPDATE/DELETE/TRUNCATE
- COLLATE case-insensitive indexes
Thread below.
#AWS #AmazonNeptune
#AWS #AmazonNeptune
FalkorDB is a high-performance, multi-tenant graph database for LLMs that uses sparse matrices and linear algebra to power OpenCypher-compatible graph queries, with Rust-based core and Docker/dev-container workflows. It emphasizes fast graph analytics, practical deployment via (1/2)
FalkorDB is a high-performance, multi-tenant graph database for LLMs that uses sparse matrices and linear algebra to power OpenCypher-compatible graph queries, with Rust-based core and Docker/dev-container workflows. It emphasizes fast graph analytics, practical deployment via (1/2)
AWS launches Neptune MCP Server, enabling easier graph queries for AI workflows. Supports openCypher, Gremlin, schema discovery, and natural language querying. Integrates with MCP tools for intuitive graph data exploration.
AWS launches Neptune MCP Server, enabling easier graph queries for AI workflows. Supports openCypher, Gremlin, schema discovery, and natural language querying. Integrates with MCP tools for intuitive graph data exploration.
#AWS #AmazonNeptune
#AWS #AmazonNeptune